VDBH 217
(vdBergh-Hagen 217; BH 217; ESO 333 02; MWSC 2553)
Summary
VDBH 217 is a rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 259.075 | -40.817 | – | -2.17 | -1.0 | – |
| Kharchenko et al. (2012) | 259.08 | -40.81 | – | -0.13 | -3.66 | – |
| Cantat-Gaudin et al. (2018) | 259.071 | -40.815 | 0.31 | -0.661 | -1.826 | – |
| Bica et al. (2019) | 259.062 | -40.824 | – | – | – | – |
| Soubiran et al. (2018) | 259.071 | -40.815 | – | – | – | -12.65 |
| Cantat-Gaudin et al. (2020) | 259.071 | -40.815 | 0.31 | -0.661 | -1.826 | – |
| Dias et al. (2021) | 259.075 | -40.814 | 0.314 | -0.684 | -1.807 | – |
| Hunt & Reffert (2023) | 259.073 | -40.818 | 0.326 | -0.712 | -1.848 | 48.033 |
| Cavallo et al. (2024) | 259.07 | -40.817 | 0.326 | – | – | – |
| Hunt & Reffert (2024) | 259.073 | -40.818 | 0.326 | -0.712 | -1.848 | 48.033 |
| Almeida et al. (2025) | 259.075 | -40.814 | – | – | – | – |
| UCC | 259.075 | -40.817 | 0.321 | -0.7 | -1.843 | 14.346 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=1.25, Dist=1388.0, Age=7.7, [Fe/H]=-0.58 |
| Kharchenko et al. (2012) | e_bv=1.301, distance=1723, log_age=7.7 |
| Cantat-Gaudin et al. (2018) | dmode=2952.8 |
| Soubiran et al. (2018) | dmode=2952.8 |
| Cantat-Gaudin et al. (2020) | AVNN=3.27, DistPc=3106.0, AgeNN=7.54 |
| Dias et al. (2021) | Av=3.349, Dist=2133, logage=7.128, [Fe/H]=0.24 |
| Hunt & Reffert (2023) | AV50=4.282, diffAV50=2.425, MOD50=12.2, logAge50=7.569 |
| Cavallo et al. (2024) | AV50=4.3, dMod50=12.11, logAge50=7.92, [Fe/H]50=0.41 |
| Hunt & Reffert (2024) | MassJ=3053.94, MassTot=3053.94 |
| Almeida et al. (2025) | AV=3.349, Dist=2133, logAge=7.128, MassRk=986.5 |
Search coordinates in Bayestar19